This is part one of that larger project, and accompanies a tutorial I've written here: https://codifiedconcepts.com/ (See the blog post "WordPress for Me, Scratch for My Family: Finding Our Open Source Playspace")
I've developed a sandcastle-building Scratch project based on my love of the book How to Build a Sandcastle by Josh Funk. See my version of the finished project here https://scratch.mit.edu/projects/247933110/